.wsj-audio-player .yt{display: -webkit-flex;display: flex;}
.wsj-audio-player .yt-f1{position: relative;-webkit-flex: 1;flex: 1;}
.wsj-audio-player .audio-wrap{padding:10px;background-color:#fff;border-radius:4px;}
.wsj-audio-player .baoguo{position: relative;margin:0 5px;height:20px;}
.wsj-audio-player .underlay{width: 100%;height: 6px;border-radius:1100px;background-color: #d8d8d8;-webkit-align-self:center;align-self:center;}
.wsj-audio-player .range-pointer{position: relative;width: 0;height: 6px;border-radius:1100px;background-color: #44bfa3;}
.wsj-audio-player .range-pointer-round{position:absolute;transform: translateX(-50%);top:-5px;width:16px;height:16px;border-radius:50%;background-color:#44bfa3;}
.wsj-audio-player .pass-time{font-size:12px;margin:0 8px 0 10px;-webkit-align-self:center;align-self:center;}
.wsj-audio-player .sum-time{font-size:12px;margin:0 8px;-webkit-align-self:center;align-self:center;}